core/input/background_isolate_stub library

No-op stub for platforms without dart:isolate (web / WASM).

Mirrors the API of background_isolate_io.dart. The entry-point symbols exist so conditional-export consumers compile, but they are never called: callers disable background processing when isolates are unavailable.

Classes

BackgroundIsolate

Generic handle to a background worker (stub: does nothing).

Functions

headTrackingFusionEntry(dynamic mainSendPort) → void

Head-tracking sensor fusion entry point (stub, never called).

wifiCsiProcessingEntry(dynamic mainSendPort) → void

WiFi CSI processing entry point (stub, never called).